next_main

app/main.py

@@ -1,6 +1,15 @@
-def main():
-    print("Hello from app!")
+import flet as ft
+import src.view as view
+
+def main(page: ft.Page):
+    page.title = "COPP"
+    def Pageloading(route):
+        print(page.route)
+        page.views.clear()
+        page.views.append(view.ViewsHendler(page=page)[page.route])
+        page.update()
+    page.on_route_change = Pageloading
+    page.go("/")
 
 
-if __name__ == "__main__":
-    main()
+ft.app(main)

app/src/base_models/button.py

@@ -0,0 +1,14 @@
+import flet as ft
+from src.base_models.colour import color
+from flet.core.types import OptionalControlEventCallable
+
+class Button(ft.ElevatedButton):
+    def __init__(self, width:int=150, height:int=40, text:str="",color:str=color[3], on_click: OptionalControlEventCallable = None,):
+        super().__init__(
+            width=width,
+            height=height,
+            text=text,
+            #color=color,
+            bgcolor=color,
+            on_click=on_click,
+        )

app/src/base_models/colour.py

@@ -0,0 +1,7 @@
+color = [
+            "#f0ece2",
+            "#dfd3c3",
+            "#c7b198",
+            "#596e79",
+            "#7E93A0FF"
+        ]

app/src/base_models/text_fuild.py

@@ -0,0 +1,13 @@
+import flet as ft
+from src.base_models.colour import color
+
+class TextField(ft.TextField):
+    def __init__(self, width:int=250,height:int=40,password:bool=False,bgcolor:str=color[3]):
+        super().__init__(
+            width=width,
+            height=height,
+            password=password
+        )
+        
+        
+        

app/src/main.py

@@ -1,26 +0,0 @@
-import flet as ft
-
-
-def main(page: ft.Page):
-    counter = ft.Text("0", size=50, data=0)
-
-    def increment_click(e):
-        counter.data += 1
-        counter.value = str(counter.data)
-        counter.update()
-
-    page.floating_action_button = ft.FloatingActionButton(
-        icon=ft.Icons.ADD, on_click=increment_click
-    )
-    page.add(
-        ft.SafeArea(
-            ft.Container(
-                counter,
-                alignment=ft.alignment.center,
-            ),
-            expand=True,
-        )
-    )
-
-
-ft.app(main)

app/src/pages/login.py

@@ -0,0 +1,70 @@
+import flet as ft 
+from src.base_models.text_fuild import TextField
+from src.base_models.colour import color
+from src.base_models.button import Button
+from src.storage.user_data import user_login
+import requests
+from requests.exceptions import RequestException
+
+class LoginPage(ft.View):
+    
+    def __init__(self,page:ft.Page,route:str,bgcolor:str):
+        self.page = page
+        self.login = TextField()
+        self.password = TextField(password=True)
+        next_button = Button(text="next",on_click=self.button_login,)
+        super().__init__(
+            route=route,
+            bgcolor=bgcolor,
+            
+            vertical_alignment=ft.MainAxisAlignment.CENTER,
+            horizontal_alignment=ft.CrossAxisAlignment.CENTER,
+            controls=[
+                ft.Row(height=5),
+                ft.Row(
+                    height=30,
+                    controls=[ft.Text(size=25,value="COPP",color=color[3])],
+                    alignment=ft.MainAxisAlignment.CENTER
+                ),
+                ft.Row(controls=[self.login],alignment=ft.MainAxisAlignment.CENTER),
+                ft.Row(controls=[self.password],alignment=ft.MainAxisAlignment.CENTER),
+                ft.Row(controls=[next_button],alignment=ft.MainAxisAlignment.CENTER),
+            ]
+        )
+        
+    def button_login(self,e):
+        
+        login_return = self.login_user(login=self.login.value,password=self.password.value)
+        if login_return["id"] == 0:
+            self.page.open(ft.SnackBar(ft.Text(f"Неверный логин или пароль")))
+            self.page.update
+        else:
+            user_login.load_user(
+                id=login_return["id"],
+                name_poo=login_return["name_poo"],
+                inn=login_return["inn"],
+                mail=login_return["mail"]
+            )
+            self.page.go("/main")
+        
+    def login_user(self,login:str,password:str) -> dict:
+        url = "http://localhost:8001/api-data-base/login"
+        headers = {
+            "accept": "application/json",
+            "Content-Type": "application/json"
+        }
+        payload = {
+            "login": login,
+            "password": password
+        }
+
+        try:
+            response = requests.post(url, headers=headers, json=payload)
+            response.raise_for_status()  # Вызовет исключение при ошибке HTTP
+            return response.json()
+        except RequestException as e:
+            print(f"Ошибка запроса: {e}")
+            return {"error": str(e)}
+        except ValueError as e:
+            print(f"Ошибка парсинга JSON: {e}")
+            return {"error": "Invalid JSON response"}

app/src/pages/main.py

@@ -0,0 +1,26 @@
+import flet as ft 
+from src.base_models.text_fuild import TextField
+from src.base_models.colour import color
+from src.base_models.button import Button
+import requests
+from requests.exceptions import RequestException
+
+class MainPage(ft.View):
+    
+    def __init__(self,page:ft.Page,route:str,bgcolor:str):
+        self.page = page
+
+        super().__init__(
+            route=route,
+            bgcolor=bgcolor,
+            
+            vertical_alignment=ft.MainAxisAlignment.CENTER,
+            horizontal_alignment=ft.CrossAxisAlignment.CENTER,
+            controls=[
+                
+            ]
+        )
+        
+
+        
+

app/src/view.py

@@ -0,0 +1,10 @@
+import flet as ft
+from src.pages.login import LoginPage
+from src.pages.main import MainPage
+from src.base_models.colour import color
+
+def ViewsHendler(page:ft.Page):
+    return {
+        "/":LoginPage(page=page,route='/',bgcolor=color[2]),
+        "/main":MainPage(page=page,route='/main',bgcolor=color[2]),
+    }